baber/WOPTO huggingface dataset:
Patent JP-S57104006-A (JP)
Title: High temperature furnace
Inventor: SHIMIZU TERUSHI
IPC: F23L7/00
Filed: 1980-12-18
Abstract: PURPOSE: To obtain high temperatures easily and safely by oxygen enrichment of combustion air.  
     CONSTITUTION: An oxygen-enriched air generating means 3 is provided on a pipe line 6 for combustion air supply to a burner 1 of a furnace 2. Oxygen enrichment can be effected after air passes through a selective oxygen permeative film which is provided in the oxygen-enriched air generating means 3. A heat exchanger 4 is provided between the selective oxygen permeative film 3 and the burner 1 on the pipe line 6 with the purpose that oxygen-enriched combustion air from the oxygen-enriched air generating means 3 is preheated by discharged gases from the furnace 2 prior to its supply to the burner 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6425888-A (JP)
Title: Air swimming simulation experience apparatus
Inventor: KUWASAKO SEIJI
IPC: A63B69/00
Filed: 1987-07-21
Abstract: PURPOSE: To give the chance of the simulated experience of a spacewalk to many people in the safe state by providing devices suspending people in an air duct from the upper section of the vertical air duct and fans blowing up air into the air duct from the lower section of the air duct. CONSTITUTION: A rail 2 is provided at the upper section of an air duct 1 formed into a ring shape and extended in the vertical direction, people 4 wearing clothes like space suits for safety are suspended by suspension devices 3 each constituted of a sheave coupled with the rail 2, a rope, a coil spring, and a hook, and the people 4 are moved on the air duct 1 together with the suspension devices 3 by a drive device 5 provided on the rail 2. The rail 2 is molded into a protruded shape at an alighting/boarding site 6 for the fitting of the suspension devices 3 to the people 4 and the access to the air duct 1. Multiple fans 7 are installed at the lower section of the air duct 1, and they suck the air from lower suction ports 8 and blow up the air into the air duct 1.  The air is discharged to the outside from a discharge duct 1' having a dispersing angle toward an outlet at the upper section of the air duct 1.
Patent JP-2000005445-A (JP)
Title: Network game device
Inventor: KOYAIZU HIDENORI
IPC: A63F13/816
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a network game device allowing users to execute a realistic game while actually feeling forces from opponents in the game. SOLUTION: Network game devices TA, TB are interconnected by a network 5, and users 13, 3 using monitors 10A/10B monitor a three-dimensional image of a ring on which they appear and punch the opponents' faces on the image through the control of control parts 20N/20B. When game controllers 22A, 22B judge that the faces of the users are punched by the opponents, the drive shafts of inner force sense actuators 18N/18B attached to the faces of the users 13, 3 project to make the users feel punched on their faces. Judging circuits 16A/16B judge the user who punched the opponent a predetermined number of times within the time specified by timers 17A/17B to be the winner and an image for victory is displayed on the monitors 10A/10B, whereby the users 13, 3 can execute, via the images displayed on the monitors, a realistic boxing game with the sense of being actually punched.
Patent JP-H0345430-A (JP)
Title: Shift controller of wheel crane
Inventor: MIYAZAWA HIROSHI
IPC: B66C13/56
Filed: 1989-07-11
Abstract: PURPOSE:To enable shift control by a mechanical control mechanism by connecting each mechanical control mechanism on the side of upper revolving superstructure and lower traveling body means of a power transmission member inserted into a rotary joint which is arranged at the center of rotation of the upper revolving superstructure. CONSTITUTION:A wheel crane is provided with a rotary frame 4 of an upper revolving superstructure 3 having a telescopic boom 6 on a carrier frame 2 of a lower traveling body 1. In this case, a rotary joint 11 is mounted at the rotation center between both frames 2, 4, and a relay rod 15 is slidably inserted into a through hole 14 at the center of the rotary joint 11 as a power transmission member. The upper end section of the relay rod 15 is connected to a shift selector lever 8 via an upper control mechanism C1 consisting of a L-link 16 and a slide link 29, and the lower end section of the relay rod 15 is connected to an operation lever 10 of an automatic change gear 9 via an upper control mechanism C2 consisting of a L-link 20 and a slide link 32.
Patent JP-S6074402-A (JP)
Inventor: KATOU YOSHIROU
IPC: C04B33/32
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0932981-A (JP)
Title: Joining method for pipe and joint therefor
Inventor: MIYASHITA SUSUMU
IPC: F16L13/12
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a joining method for a pipe having a joint being uniformly adhered and being hardly damaged and to a joint therefor. SOLUTION: In a method wherein pipes 1 and 2 to be joined are set to a cylindrical joint 3 and by emitting a high frequency thereto, the pipes 1 and 2 are joined together through the joint 3 by high frequency heating, a joint wherein a tape 4 formed by kneading the fiber or the particles of a material, generating heat in a high frequency magnetic field, in resin is arranged between the joining surfaces of the joint 3 and the pipes 1 and 2 or a joint having a resin layer in which the fibers or the particles of a material to generate heat in a high frequency magnetic field is used as the joint.
Patent JP-H05185842-A (JP)
Title: Switchgear for automotive roof
Inventor: KURISUCHIYAN SHIERON
IPC: B60J7/053
Filed: 1992-06-15
Abstract: PURPOSE: To provide the subject device so contrived for a panel as not to rub a seal at the time of opening and closing an opening in a roof, by providing a means for preventing skids from parallel progressive motion in the longitudinal direction when the skids are moved up and down relative to carriages. CONSTITUTION: A roof opening and closing device for raising and sliding a panel by means of two pairs of skids 41, 42 joined to the panel functionally related to two pairs of carriages 61, 62 sliding in a rail 18, is characterized in that the panel is so controlled by the action depending on the skids 41, 42 as the carriages 61, 62 can raise a panel perpendicularly at the first step over a seal around the rim of an opening of the roof 90. At that time, the panel does not move parallel to the horizontal direction, but it slides over the roof from the position raised therefrom. When made to so move as to depart from the opening in the roof, the panel is already off the seal, accordingly it does not rub the seal.
Patent JP-S5970287-A (JP)
Title: Single-point mooring device
Inventor: TAKARADA SANEAKI
IPC: B63B22/02
Filed: 1982-10-15
Abstract: PURPOSE:To reduce gravity of a yoke relative to a buoy, and aim at compact size of the buoy, by providing the yoke having an insertion element at its forward end in such a manner as to swing relative to a floating body, and also providing a receiver element on the buoy in such a manner as to detachably receive the insertion element at the forward end of the yoke, and rotate about a vertical axis of the buoy. CONSTITUTION:In order to moor a floating body 2 to a buoy 4 on the sea, there is provided a yoke 1 having an insertion element 12 depended at its forward end, whose intermediate portion is detachably pivotted to the floating body so as to be raised. A base portion of the yoke 1 is designed to vertically move and to be fixed. There is provided on the buoy 4 a receiver element 11 mounted through a bearing to a turn table 5 so as to rotate about a vertical axis of the buoy, and detachably engaged with the insertion element 12 of the yoke 1. With this arrangement, it is possible to reduce load due to weight of the yoke 1 relative to the buoy 4, thereby reducing displacement of the buoy 4, and rendering the buoy 4 compact.
Patent JP-2001002082-A (JP)
Title: Continuous bag in form of roll
Inventor: TAKITA KAZUHIKO
IPC: B65D30/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent separation of a wrap end without a special packaging material, thereby neatly retaining bags together in a packaging state, and promote facilitation of packaging, by taking up a continuous bag, in which many bags are connected along tearable cut lines, into the form of a roll and by joining the wrap end of the continuous bag to a main body roll. SOLUTION: In a continuous bag 1, many bags 10 are made continuous in the form of a continuos band by being connected along tearable cut lines 11. That is, the tearable cut lines 11 are provided at fixed intervals across the entire width of a tubular plastic film, and bag-bottom welds 12 are formed close to them. The continuous bag 1 is taken up in the form of a roll and a roll of continuous bag A is thus formed. In the case, in the roll of continuous bag A, a wrap end of the continuous bag 1 is joined to a main body roll a. For example, the wrap end is partially welded to the main body roll a at welding points 2 and also the opening 13 of the bag 10 is partially welded. Thus, the rolled state is surely kept without a special packaging material.
Patent JP-2001012005-A (JP)
Title: Ceiling panel attaching construction for eaves soffit
Inventor: KITAMURA MINORU
IPC: E04B9/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make easier and stronger the installation of a ceiling panel and to improve the appearance of the joint portions. SOLUTION: Linking flanges 26, 35 having raised linking pieces 25, 34 are formed to a lower portion of a main rail 20 and a subrail 30 as a backing rail forming a backing portion of an eaves soffit fixed to a building frame, a linking member 55 having a hook-shaped linking portion 55c connectable with raised linking pieces 25, 34 is installed to each side portion of a rectangular ceiling panel 50, and a plurality of projected and recessed linking portions which are mutually parallel to each other and connectable with the raised linking pieces 25, 34 of the main rail 20 and subrail 30 are formed at a linking portion 100 for positioning installed to neighboring two sides.
Patent JP-S5883331-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C09D183/04
Filed: 1981-11-10
Abstract: PURPOSE:To improve compatibility with a binder, to enhance lubricity and abrasion resistacnce, and to obtain a magnetic recording medium superior in running stability and durability, by incorporating a specified modified org. silicone compd. into a magnetic layer and allowing said compd. to ooze out of said layer properly. CONSTITUTION:A modified org. silicone compd. is represented by the formula in which R1, R2 are CH3 or -R3OSO3M; R3 is 1-26C hydrocarbon, such as phenylene, CnH2n, CnH2n-2; M is H, monovalent metal, or NH4; n1, n2 are as fllows: 0<=n1<1,000, 1<=n2<=500, n1+n2<=1,000. A magnetic paint is obtained by mixing said compd. with a binder resin, solvent, magnetic powder, etc.. Said compd. is added in 0.1-10wt% of the magnetic powder. A magnetic recording medium is obtained by coating a base of polyester film with this coating, drying, and its surface is treated, and it has small frication coefft. and enhanced running stability and weather resistance.
Patent JP-H098334-A (JP)
Title: Variable capacitance diode
Inventor: KASAHARA TAKESHI
IPC: H01L29/93
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a variable capacitance diode having capacitance correctable at the stage of a wafer and which can clear stringent specifications easily. CONSTITUTION: A first variable capacitance diode 10A for obtaining a main capacitance can be connected in parallel, through an independent electrode 3 thereof, with second variable capacitance diodes 10B, 10C, 10D for correcting the capacitance. Consequently, the capacitance of variable capacitance diode 10A can be corrected to a large value.
Patent JP-S6426536-A (JP)
Title: Liquid crystal compound having beta-hydroxycarboxylic acid ester as asymmetric source and liquid crystal composition containing said compound
Inventor: NAKAUCHI JUN
IPC: C07C69/94
Filed: 1987-07-20
Abstract: NEW MATERIAL:A liquid crystal compound expressed by formula I (m and n are respectively 1-19 and 1-12; R is CH3 or C2H5; * indicates asymmetric carbon). USE:One chemically stable component in liquid crystal compositions, ferroelectric liquid crystal or blending agent therefor without coloring, having excellent liquid stability and used as a ferroelectric liquid crystal capable of exhibiting great spontaneous polarization or a blending component therefor. PREPARATION:A beta-hydroxybutyric acid ester expressed by formula II is reacted with an acid chloride expressed by formula III in the presence of triethylamine in pyridine to form a compound expressed by formula IV, which is then reacted with LiOH to provide a compound expressed by formula V. A compound expressed by formula VI is separately reacted with LiAlH4 to form a compound expressed by formula VII, which is subsequently reacted with the above- mentioned compound expressed by formula V in the presence of triphenylphosphine and an azodicarboxylic acid ester expressed by formula VIII to afford the aimed compound expressed by formula I.
Patent JP-H091086-A (JP)
Title: Selector and selector combination device
Inventor: MIKATA YOSHITAKA
IPC: G01G13/08
Filed: 1995-06-22
Abstract: PURPOSE: To quickly sort out an article by grade in a small space by deciding one by one quality ranks to which the quality measurement values of articles measured sequentially belong, for at least, two different quality levels and determining the grade based on the decided quality rank. CONSTITUTION: If each article detector 42-1 to 42-6 detects an article 2 being transported by a transfer conveyor 1, each quality measurement means 31 to 36 which corresponds to the article detectors, measures the varying quality of the article 2 and outputs a quality measurement signal. Then the quality ranks, to which the quality measurement value of the article 2 obtained by sequential measurement in accordance with the previously decided quality ranks corresponding to the degree of each quality, belongs, are determined sequentially for at least, two different quality levels. In addition, the grade of each article 2 is determined based on the quality ranks set for at least two different quality levels. Consequently, it is possible to automatically sort out articles of various grades by a predetermined grading.
Patent JP-2001016783-A (JP)
Title: Reverse power flow preventing device for private power generating facility
Inventor: MAENAKA ARINORI
IPC: H02J3/38
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a reverse power flow preventing device, which can inexpensively prevent the occurrence of a reverse power flow to a power supplying side due to load fluctuations with a simple constitution, and can serve for a long period. SOLUTION: A reverse power flow preventing device is provided with a current detector 13 and a voltage detecting section 21 of a linkage circuit breaker 5 for power supply on a power supply side, a dummy load 18 connected in parallel with a load 9 of a private power generating facility, and a thyristor 23 connected between the loads 9 and 18.  The device is also provided with a controller 26, which outputs a generated energy reducing command for reducing the generated energy of a private power generator, by computing generated reversely flowing energy from the current detected by means of the detector 13 and the voltage detected by means of the detecting section, and at the same time, outputs an ignition time reducing command by computing the necessary dummy load quantity based on the reversely flowing generated energy, a governor 25 which controls reduction of the generated energy of the private generator by reducing the field current of the generator, based on the generated energy reducing command from the controller 26, and a phase control circuit 24 which ignites a thyristor based on an igniting command and the igniting time reducing command from the controller 26, and at the same time,  controls the igniting time of the thyristor.
Patent JP-H09322841-A (JP)
Title: Cold heat cushion sheet
Inventor: HAYASHI SATORU
IPC: A47C27/15
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To quickly transmit the temperature of a heat medium to the external surface of a cold heat cushion sheet by a thermocompression bonding of aluminum-laminated films on both sides of a sponge sheet to circulate the heat medium through a path partitioned by the sponge sheet and the aluminum- laminated films. SOLUTION: A zigzagged groove is formed in a sponge sheet 1 and both sides of the sponge sheet 1 are bonded being sandwiched between aluminum- laminated films 2. Then, the sponge sheet 1 and the aluminum-laminated film 2 are thermally bonded closely by fusing them together. In this manner, a path 4 with a rectangular cross section is formed surrounded by the sponge sheet 1 and the aluminum-laminated film 2. Then, a heat medium is circulated through the path 4. This enables quick transmission of the temperature of the heat medium to the external surface of the thermal cushion sheet obtained.
Patent JP-H0473215-A (JP)
Title: Hot-melt conjugate fiber having persistently hydrophilic property
Inventor: KOSHOJI TOSHINOBU
IPC: D04H1/541
Filed: 1990-07-09
Abstract: PURPOSE:To provide the subject fiber excellent in persistently hydrophilic prop erty composed of a thermoplastic polymer and a polymer blend of a polyolefin and a specific hydrophilic polyolefin, having sheath-core structure and useful for baby diaper, etc. CONSTITUTION:The objective fiber is composed of (A) a sheath component consisting of a polymer blend of (i) 98-40 wt.% of a polyolefin and (ii) 2-60 wt.% of a hydrophilic polyolefin which is an ethylene copolymer containing 20-95 wt.% of ethylene unit and 80-5 wt.% of one or more kinds of polyalkylene glycol (meth)acrylate units of formula (R1 and R2 and H or methyl; 1<=n<=9) and exhibiting a contact angle of <=80 deg. with water in the form of film and (B) a core component consisting of a thermoplastic polymer having a melting point of >= 150 deg.C. The ratio of the component A to the component to B is 20:80 - 80:20.
Patent JP-H0762600-A (JP)
Title: Method for continuously removing impurity metallic ion in plating bath and device therefor
Inventor: MAEKAWA HARUKAZU
IPC: C25D21/18
Filed: 1993-07-22
Abstract: PURPOSE:To simultaneously remove rare-earth metal, iron, zinc and lead while suppressing a loss of nickel in a plating soln. CONSTITUTION:A plating bath 8 contg. impurity metallic ion 10 discharged from an electrolytic tank 1 is brought into contact with an extractant 9 in an extractor to extract the ion 10, the extractant 9 is brought into contact with aq. hydrochloric acid in a stripper to strip out the ion 10 into the aq. hydrochloric acid, and the separated extractant is circulated to the extractor. Subsequently, the bath 8 not contg. impurity metallic ion but contg. a small amt. of the extractant 9 is supplied to an activated-carbon adsorber to make the extractant adsorbed on the activated carbon to regenerate the bath 8 which is returned to the tank 1. The ion 10 in the bath 8 is continuously removed in this way.
Patent JP-H0468226-A (JP)
Title: Hot water heater device
Inventor: SHIMIZU MINORU
IPC: F24D3/00
Filed: 1990-07-09
Abstract: PURPOSE:To release positively a trial operation mode when water feeding for a heating water circuit is completed even if releasing of the trial operation mode is not performed by a method wherein a trial operation switch is turned on to start the operation, a circulation pump is stopped and an automatic water supplementing valve is closed after elapsing a predetermined time and a timer for releasing the trial operation mode is provided. CONSTITUTION:When a trial operation switch is turned on, a trial operation mode is set, an automatic supplementary water valve 7 is opened to start an automatic water supplementing operation and then a timer starts. Within a predetermined time set at the timer, a water level switch 6 detects that a water level in an expansion tank 4 is set at a predetermined low water level and the switch is turned on, the operation of a circulation pump 5 is started, water is supplied into a heating water circuit so as to perform a feeding of water. When water is filled in the heating water circuit, the water level in the expansion tank 4 is also increased, so that it detects that the water level is at a predetermined high water level and then the switch is turned off, resulting in that the operation of the circulation pump 5 is stopped. As the predetermined time elapses, the timer stops the operation of the circulation pump 5 to close the automatic water supplementing valve 7, an automatic water supplementing operation is stopped and then the trial operation mode is released.
Patent JP-S6157850-A (JP)
Title: Pinhole detector for glass lining surface
Inventor: WAZAKI KEIJI
IPC: G01N27/92
Filed: 1984-08-29
Abstract: PURPOSE:To improve the stability and safety of a discharge test by a DC high voltage, and take the test continuously even at the peripheral part of glass lining by interrupting a current supplied to the primary side of a boosting transformer through a driving amplifier, and rectifying a pulse voltage developed at the secondary side and thus obtaining a DC high voltage. CONSTITUTION:A direct current whose voltage is variable is outputted from a 12V DC power source 2 and a DC voltage varying IC3 under the control of a transistor TR4 and inputted to one terminal of the primary side of the boosting transformer 7 through a high-voltage output cutting-off relay 5 to flow the minus side 9 of the circuit through C-E of a driving amplifier 8 made of the TR of the transformer 7. The driving amplifier 8 is brought under switching control to generate a high voltage at the secondary side of the transformer 7, and the voltage is rectified by a diode 10 for high-voltage rectification, and smoothed through a resistance 17 and a capacitor 14 and inputted to a probe 12, thereby causing spark discharge at a defect part (d), such as a pinhole, in the glass lining surface A'' of the base material A' of glass lining equipment A. A high DC voltage is stabilized through a stabilizing circuit II.
Patent JP-H1087838-A (JP)
Title: Organic polymer, its production and curable composition containing the same
Inventor: IWAHARA TAKANAO
IPC: C08L69/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an organic polymer having hydrosilyl groups in the molecule and suited for giving a curable liquid composition. SOLUTION: This invention provides a hydrosilylated organic polymer having a molecular weight of 500-50,000 and obtained by reacting a polymer selected among polyesters, hydrocarbon polymers, acrylic ester polymers and polycarbonate polymers each of which has at least one alkenyl group represented by formula I (wherein R<1> is formula II (wherein R<2> to R<4> are each a 1-20C hydrocarbon group); and a is 0 or 1) in the molecule with at least one polyvalent hydrogensilicon compound selected among chain-like, branched and cyclic polyvalent hydrogenpolysiloxanes each of which has at least two hydrosilyl groups or a non-siloxane compound having at least two hydrosilyl groups, represented by formula III in the presence of a hydrosilylation catalyst so that the hydrosilyl groups may remain even after the reaction.
Patent JP-H09169973-A (JP)
Title: Use of compound based on rare earth phosphate as fluorescentmaterial in plasma system
Inventor: DONI YUGUNAN
IPC: C09K11/81
Filed: 1996-06-24
Abstract: The use of a rare earth (Tb, Pr, Eu or Ce) doped yttrium, lanthanum, gadolinium or lutetium phosphate-based cpd., as a phosphor in plasma systems, is new. Pref. the phosphate is selected from LnPO4, LnP3O9 and LnP5O14, where Ln = Y, Gd, Lu or esp. La.